HomeMicrosoftCVE-2026-21529

CVE-2026-21529

MEDIUM
5.7CVSS
Published: 2026-02-10
Updated: 2026-02-11
AI Analysis

Description

Improper neutralization of input during web page generation ('cross-site scripting') in Azure HDInsights allows an authorized attacker to perform spoofing over a network.

CVSS Metrics

Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Attack Vector
network
Complexity
low
Privileges
low
User Action
required
Scope
unchanged
Confidentiality
none
Integrity
none
Availability
high
Weaknesses
CWE-79

Metadata

Primary Vendor
MICROSOFT
Published
2/10/2026
Last Modified
2/11/2026
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

microsoft : azure_hdinsight

AI-Powered Remediation

Generate remediation guidance or a C-suite brief for this vulnerability.

Executive Intelligence Brief